Figure 2.

Effect of the hypothermic treatment on the CBF after injection of Et-1. The graph shows the percentage increase or decrease in CBF in sham, normothermic
or hypothermic animals (n = 4 in each group), compared to basal values (equal to 100%)
which were assessed before injection of Et-1 or vehicle. The hypothermia treatment
in the Et-1 model does not affect the CBF. *Significantly different (p < 0.05) from
the time point 0 min. §Significantly different (p < 0.05) compared to the sham group.